200958978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{2113}}^1$

素因数の和:2271

約数の個数: 48

約数和(自身を含む): 445360608

約数和(自身を除く): 244401630

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 131, 242, 262, 363, 393, 726, 786, 1441, 2113, 2882, 4226, 4323, 6339, 8646, 12678, 15851, 23243, 31702, 46486, 47553, 69729, 95106, 139458, 255673, 276803, 511346, 553606, 767019, 830409, 1534038, 1660818, 3044833, 6089666, 9134499, 18268998, 33493163, 66986326, 100479489, 200958978]

約数ペア:

[(1, 200958978), (2, 100479489), (3, 66986326), (6, 33493163), (11, 18268998), (22, 9134499), (33, 6089666), (66, 3044833), (121, 1660818), (131, 1534038), (242, 830409), (262, 767019), (363, 553606), (393, 511346), (726, 276803), (786, 255673), (1441, 139458), (2113, 95106), (2882, 69729), (4226, 47553), (4323, 46486), (6339, 31702), (8646, 23243), (12678, 15851)]